Planted Tank Guru
Join Date: Jan 2010
Location: Contra Costa CA
I had about that many in a 10. Mostly juveniles, maybe an inch long. It is a lot of fish!
Yes, the answer to the pushy males is to give them a little competition from each other, then a lot more girls. Mostly they are more easy going than some other live bearers, but occasionally you get one that is a little more pushy and it takes several fish to divert his attention.